A bunch of questions for your Darkest Days au, fair warning there is quite a few :
How hidden is Sea Fairy cookie's blindspot? Is it big enough for the Liquorice Sea to be able to take a whole kingdom or does ot have to be selective and uses the Dark Dream as a sort of selection process? What happens to the cookies who successfully make their way to an oozling or the sea? Are they absorbed into said sea or do they get put where the other Liquorice tribe members are? Does the Dark Dream only affect those in the Cacao kingdom, what happens to cookies whom used to live there but have left the kingdom for other residences? Do they also sleepwalk back like Liquorice or is he a special case? What happens when the Sea gets Liquorice back? Does it stop taking or does it stop having restraint and takes everyone? Why is it holding back? Is it a power problem? Is it because of Sea Fairy cookie ? Is it taking cookies to tip the balance in their favor? What will happen to the rest of the CoD when Liquorice is taken, will the Sea go for them and the rest /former CoD members?
Oooh hell ye. I'll separate these so it's easier to answer them.
How hidden is Sea Fairy cookie's blindspot? Is it big enough for the Liquorice Sea to be able to take a whole kingdom or does ot have to be selective and uses the Dark Dream as a sort of selection process?
On the blind spot, it's technically not hidden in the same sense as you'd hide an item from sight. It's very much out in the open and reachable physically, but the Living Abyss itself causes distortions in reality that make it difficult if not impossible to sense where or even what it is guarding for her. Her connection to the sea becomes disrupted by it's presence, basically acting as a barrier for itself and places under its strong influence.
As for it hiding an entire kingdom? It would probably not work in time since the blind spot is basically where it's lair is. Maybe given enough time it could. But the timeline I have moves quicker once Licorice is taken by it.
Ultimately, I'm planning to take the Living Abyss name very literal. An Abyss refers to something bottomless or endless, or the chaos of old. The Living Abyss in this AU is meant to fully embody this in its own way, so that's ultimately why I wanted legendary Guardians like Sea Fairy and Moonlight to not be capable of interfering with it.
The Dark Dream itself is it's way of weakening cookies so they become more susceptible to it's influence. It's ultimately making itself known to drive it's victims to madness. And if you know any Lovecraftian horror, then you might be realizing that the Licorice Tribe is meant to be an allusion to the Deep Ones or “fish people of Innsmouth” from Lovecraft’s “The Shadow over Innsmouth”.
What happens to the cookies who successfully make their way to an oozling or the sea? Are they absorbed into said sea or do they get put where the other Liquorice tribe members are?
Generally, most cookies who make it to an oozeling or the Licorice Sea will die. Drowned and crumbled in the sea or assimilated by an oozeling or the Abyss itself. Some cookies it recognizes as friends of the tribe might be taken back to it's lair to stay with the survivors of the tribe it managed to hoard.
Does the Dark Dream only affect those in the Cacao kingdom?
No, it only starts with them. It begins with the Licorice Tribe, with the exception of Dark Cacao (it really doesn't like him), and spreads from there. It even has an effect on descendants of cookies native to the Dark Cacao kingdom. As time goes on, it also affects cookies from other lands, all spreading out from the Licorice Sea.
What happens to cookies whom used to live there but have left the kingdom for other residences? Do they also sleepwalk back like Liquorice or is he a special case?
Yup, they experience the same symptoms as Licorice does. Specifically, it lures them to the Black Citadel until it sends out the Call.
What happens when the Sea gets Liquorice back? Does it stop taking or does it stop having restraint and takes everyone?
It will calm for a little while. It finally got what it wanted after all. But now it's on the path to full awareness. It will come for the rest of Earthbread, and the licorice monsters will only grow more aggressive since there's nothing to hold them back now.
Why is it holding back? Is it a power problem? Is it because of Sea Fairy cookie? Is it taking cookies to tip the balance in their favor?
It is sort of a power problem. The Living Abyss is not fully “awake”. Licorice's summoning and other world events disturbing it's slumber start to rouse it for real. Basically the one we see in game is only a proxy, a fragment of the real deal. Additionally, the Licorice Tribe was the only tribe with any knowledge about it at all. In a way, their existence and it's favor gave them away over it. They were keeping it at bay far more than anyone in the kingdom knew. The Dark Dream would have come eventually, but until then, the Licorice Tribe was the only thing keeping it from happening. Even if they weren't entirely aware of that fact.
The Dark Dream is only a precursor to the Living Abyss' rise, but luring cookies is definitely to tip the balance in its favor. The Living Abyss will attempt to swallow Earthbread. That's just what it does. Consume, assimilate, sleep again. If it can lessen the number of cookies in it's way… that's a good thing.
What will happen to the rest of the CoD when Liquorice is taken, will the Sea go for them and the rest /former CoD members?
The only reason the Licorice Sea would be interested in the other Cookies of Darkness is because of Licorice. It doesn't care much either way. Most likely any symptoms of the Dark Dream will progress at a slower pace or stop periodically. It won't end, but since the Living Abyss has what it wants now there's no reason to push so hard. All the cookies who could've stopped it are either dead or in it's possession.